57642152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 111685800

約数和(自身を除く): 54043648

約数列:

[1, 2, 4, 8, 37, 74, 148, 193, 296, 386, 772, 1009, 1544, 2018, 4036, 7141, 8072, 14282, 28564, 37333, 57128, 74666, 149332, 194737, 298664, 389474, 778948, 1557896, 7205269, 14410538, 28821076, 57642152]

約数ペア:

[(1, 57642152), (2, 28821076), (4, 14410538), (8, 7205269), (37, 1557896), (74, 778948), (148, 389474), (193, 298664), (296, 194737), (386, 149332), (772, 74666), (1009, 57128), (1544, 37333), (2018, 28564), (4036, 14282), (7141, 8072)]